The ATE Brake Kit - Front - 135106 is a comprehensive kit of products designed for servicing the front brakes of a car. It includes three essential components: brake pads, rotors, and calipers. The brake pads are the friction material that presses against the rotors to slow down or stop the car. The rotors are the discs that the brake pads clamp onto, creating the necessary friction to stop the car. The calipers are the hydraulic devices that squeeze the brake pads against the rotors. This kit is designed to provide all the necessary components for a complete brake overhaul, ensuring optimal performance and safety for your car.